When	User	Flag Type	Description
2016-05-27 07:59:41	BartTM	Invalid	Wrong solution.
2016-06-07 12:15:30	Thumb	Invalid	see comments
2017-02-10 13:54:19	gojerry	Needs Fixing	B5 should be marked wrong, since white saves the two cutting stones
2019-09-14 12:32:28	Starline	Needs Fixing	On b5 line, White can kill by G6
2020-05-17 17:36:35	hikyu	Well Constructed